Product Overview
Cummins 4326864 PACCAR 1710806PE Outlet NOx Sensor
Replace a failed outlet NOx sensor with this OEM-manufactured replacement for Cummins 4326864 and PACCAR 1710806PE. Designed for compatible Cummins ISX15, X15, ISX12, QSX15 and ISL engine applications, this Skyline SNX Series downstream NOx sensor is manufactured by the same manufacturer as the original equipment sensor. It delivers OEM manufacturing quality, Made in the USA construction and dependable performance at an aftermarket price.
4326864 1710806PE NOx Sensor Cross References
| Brand / Manufacturer | Part Number |
|---|---|
| Cummins OEM | 4326864, 4326864NX, 4326864RX, 4326864CUM |
| PACCAR OEM | 1710806PE, 1710806, 1710806PEX |
| Cummins OEM | 4326472, 4326472NX, 4326472RX |
| Cummins OEM | 2872943, 2872943NX |
| Cummins OEM | 2897307, 2897307NX, 2897307RX |
| Cummins OEM | A044C661, A034M370, A034X869, A045S158 |
| Continental / VDO | 5WK9 6750C, 5WK96750C, A2C95992900 |
| Dinex | 22028 |
| Global Emission Systems | SENN-0013XF |
| FSS Emission Products | 26864-FSS |
| Skyline | SNX008 |
| Nernex | 20.220335 |
OEM Manufactured – Plain White Box, OEM on the Inside
Skyline SNX Series NOx sensors are OEM manufactured, meaning they are produced by the same manufacturer that supplies the original equipment sensor. You receive an OEM-manufactured sensor without paying for OEM-branded packaging.
Plain white box on the outside. OEM on the inside.
This provides the fit, construction and manufacturing quality expected from an OEM sensor while delivering OEM quality at an aftermarket price.
4326864 1710806PE Outlet NOx Sensor Applications
This outlet / downstream NOx sensor is designed for compatible Cummins-powered heavy-duty diesel applications using engine families including:
- Cummins ISX15 / X15
- Cummins ISX12
- Cummins QSX15
- Cummins ISL9 / ISL 8.9L
Compatible truck applications may include:
- Freightliner: Cascadia, Columbia, Coronado, 114SD, 122SD, Business Class M2 106 and M2 112
- Peterbilt: 386, 388, 389, 567, 579 and 587
- Kenworth: T660, T680, T800, T880 and W900
- International / Navistar: ProStar, TranStar, LoneStar, WorkStar and LT Series
- Western Star: 4700, 4800, 4900 and 5700XE
- Volvo / Mack: Select models equipped with compatible Cummins engines
Commercial bus and transit applications may also include select Blue Bird, Thomas Built and Gillig chassis equipped with compatible Cummins engine and aftertreatment configurations.
The sensor is installed in the outlet / downstream position of the exhaust aftertreatment system. High-priority replacement numbers include 4326864 and 1710806PE, with additional compatible OEM families including 4326472, 2872943 and 2897307.
Vehicle, engine, model-year and emissions configurations can vary. Always verify the original stamped OEM part number and sensor location before ordering.
4326864 Cummins Outlet NOx Sensor Specifications
| Product Type | NOx Sensor |
|---|---|
| Sensor Location | Outlet / Downstream |
| Operating Voltage | 12 Volt |
| Primary Engine Applications | Cummins ISX15 / X15, ISX12, QSX15, ISL9 / ISL 8.9L |
| Emissions Applications | EPA10 / EPA13 – verify by OEM number and vehicle configuration |
| Manufacturing | OEM Manufactured |
| Country of Origin | Made in the USA |
| Skyline Part Number | SNX008 |
| Warranty | 1 Year / Unlimited Mileage |
| California Shipping | Available for sale and shipment to California |
OEM Quality NOx Sensor at an Aftermarket Price
This Skyline SNX Series outlet NOx sensor combines OEM manufacturing, Made in the USA construction and a 1-year unlimited mileage warranty with aftermarket pricing.
For compatible Cummins and PACCAR applications requiring an outlet or downstream NOx sensor, the Skyline SNX008 provides a premium replacement option with primary OEM search references 4326864 and 1710806PE.
Important: Multiple NOx sensors may be used on the same vehicle, including inlet and outlet positions. Always compare the original sensor's stamped OEM number, connector and sensor location before installation.
California Proposition 65 Warning
⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
